PFA 라이닝 스트레이너 솔루션 | DN 25 - 150

PFA Lined PFA 라이닝 스트레이너 솔루션 | DN 25 - 150 | GFT9 개요: Features, Measurements & Materials

Purion9

The PFA Lined Strainer is built for demanding industries where highly corrosive, high-pressure, and high-temperature media need to be filtered. Its robust PFA lining offers exceptional resistance to aggressive fluids, making it ideal for sectors like chemical processing, water treatment, petrochemicals, and pharmaceuticals. Designed for easy maintenance and reliability, it features a replaceable filter basket, vacuum-tight sealing, and an option for conductive PFA to protect against electrostatic discharge. With its durable construction and high-efficiency filtration, the PFA Lined Strainer is the perfect solution for maintaining process integrity and minimizing downtime in critical operations.

Parameter	Value
Name	Purion9
Design Norm	DIN/ISO \| ANSI
Size	DN 15–150 \| NPS ½-4
Flange Dimensions	DIN 2501 (PN 16) \| ASME B16.10 (Class 150-RF LP)
Face-Face-Dimensions	DIN EN 558-1
Strainer Basket	Material: PTFE or PTFE-Carbon-Composite filter element Mesh: ETFE filter mesh size from 85 to 2000my (max. 150°C, for higher temperature, custom mesh provided up to 200°C)
Lining Options	PFA, PFA/AS, PVDF
Body Materials	1.0619 , 1.4308, 1.4408, A216WCB, CF-8, CF8-M
Pressure Range	PN 16
Temperature Range	-10°C up to +150°C, higher / lower temperatures on request
Quality Control	Body 24bar, Dielectric strength test 20kV
Certificates	EU Pressure Equipment Directive 2014/68/EU

Core PFA Features

Corrosion Resistance
Delivers superior chemical resistance against diverse corrosive agents, extending equipment lifespan.
Low Friction / Non-Stick
Minimizes friction and buildup for smooth flow and reduced wear.
Electrical Insulation
Provides robust insulation for safe, reliable performance in critical applications.
Thermal Stability
Maintains consistent performance across extreme temperatures, reducing maintenance needs.

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PFA 라이닝 스트레이너 솔루션 | DN 25 - 150 | GFT9 개요 Features

No Need for Drainage or Medium Disposal 
No need to drain the pipeline or dispose of residual media. Impurities are effectively removed as the strainer basket is pulled out, simplifying the process.
Easy Basket Cleaning & Exchange 
effortless cleaning or basket exchange without any contact with the medium, ensuring efficient maintenance while preventing contamination.
Meshing from 85 to 2000my
 ETFE filter mesh with mesh sizes from 85 to 2000my.  Optional: Nickel alloy Element for temperatures > 150 °C
Sight Glass Add-On 
Dirt levels in the filter can be checked visually and to clearly determined the time for cleaning or replacement
Strainer Basket 
PTFE or Composite PTFE andCarbon filter element (available as spare part as well)
Non-Conductive PFA Version
Our PFA Lined Strainer is available in a non-conductive version, designed for quick delivery and reliable performance in standard filtration applications.

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Our PFA 라이닝 스트레이너 솔루션 | DN 25 - 150 | GFT9 개요 Certificates

Pressure Equipment Directive
Certified for high-pressure environments
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Safety Integrity Level
Ensuring operational safety
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Measurement | Dimensions | P-T Diagram

Dimensional Measurements

Size	L	H	H1	ød	øk	øD	Bolting	A	Weight
DN 25	160mm	175mm	110mm	68mm	85mm	115mm	4 x 14 (M12)	270mm	7kg
DN 50	230mm	220mm	140mm	102mm	125mm	165mm	4 x 18 (M16)	340mm	18kg
DN 80	310mm	320mm	150mm	138mm	160mm	200mm	8 x 18 (M16)	460mm	28kg
DN 100	350mm	330mm	160mm	158mm	180mm	220mm	8 x 18 (M16)	500mm	80kg
DN 150	480mm			212mm	240mm	285mm	8 x 22 (M20)

Size	L1	H	H1	ød	øk	øD	Bolting	A	Weight
NPS 1"	160mm	175mm	110mm	50.8mm	79.4mm	108mm	4 x 15.9	270mm	7kg
NPS 2"	230mm	220mm	140mm	92.1mm	121mm	152.4mm	4 x 19	340mm	18kg
NPS 3"	310mm	320mm	150mm	127mm	152.4mm	190.5mm	4 x 19	460mm	28kg
NPS 4"	350mm	330mm	160mm	157.2mm	190mm	228.6mm	8 x 19	500mm	80kg

Sectional Drawing

Pos.	Item	Material
99		PFA Virgin
100		1.0619 (A216 WCB)
106		1.0619 (A216 WCB)
107		1.0619 (A216 WCB)
109		1.0619 (A216 WCB)
115		1.0619 (A216 WCB)
216		ETFE
217		1.0619 (A216 WCB)
219		PTFE / PTFE Carbon Composite
220		PTFE / PTFE Carbon Composite
218		PTFE / PTFE Carbon Composite
222		PTFE / PTFE Carbon Composite
234		PTFE / PTFE Carbon Composite
407		PTFE / PTFE Carbon Composite
522		PTFE / PTFE Carbon Composite
900		Stainless steel
901		Stainless steel
902		Stainless steel
920		Stainless steel
936		Stainless steel